[  592.840075][ T6180] gre: GRE over IPv4 demultiplexer driver
[  592.887794][ T6180] ip6_gre: GRE over IPv6 tunneling driver
[  592.936446][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  592.967977][   T12] ip6_tunnel: g1 xmit: Local address not yet configured!
[  594.331693][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!
[  594.358718][   T12] ip6_tunnel: g2 xmit: Local address not yet configured!